[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-28 Thread Hudson (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17048179#comment-17048179
 ] 

Hudson commented on HDFS-15033:
---

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #18015 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/18015/])
HDFS-15033. Support to save replica cached files to other place and make 
(ayushsaxena: rev 1a636da041f2d4f2541a2da9c87f94c3ed234fb0)
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java


> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Fix For: 3.3.0
>
> Attachments: HDFS-15033.patch, HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-28 Thread Ayush Saxena (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17048172#comment-17048172
 ] 

Ayush Saxena commented on HDFS-15033:
-

+1

> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Attachments: HDFS-15033.patch, HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-28 Thread Ayush Saxena (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047302#comment-17047302
 ] 

Ayush Saxena commented on HDFS-15033:
-

Thanx [~hadoop_yangyun] 

The latest patch LGTM

> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Attachments: HDFS-15033.patch, HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-27 Thread Hadoop QA (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047260#comment-17047260
 ] 

Hadoop QA commented on HDFS-15033:
--

| (x) *{color:red}-1 overall{color}* |
\\
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
45s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 1 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m 
31s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
11s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 4s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
15s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
17m 54s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
21s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
47s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
 8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m  
2s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m  
2s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  
6s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green}  0m  
1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
15m 17s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
40s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 95m 54s{color} 
| {color:red} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
37s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}168m 33s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.hdfs.server.namenode.TestAddOverReplicatedStripedBlocks |
|   | hadoop.hdfs.server.namenode.TestEditLogRace |
|   | hadoop.hdfs.tools.TestECAdmin |
|   | hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.6 Server=19.03.6 Image:yetus/hadoop:c44943d1fc3 |
| JIRA Issue | HDFS-15033 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12994836/HDFS-15033.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  xml  |
| uname | Linux f611f31774d1 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / a43510e |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_242 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/28869/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
 |
|  Test Results | 
https://builds.apache.org/job/Pre

[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-27 Thread Hadoop QA (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047233#comment-17047233
 ] 

Hadoop QA commented on HDFS-15033:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  1m 
23s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 1 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 24m 
57s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
24s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
59s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
29s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
18m 42s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
49s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 1s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
26s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green}  0m  
1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
17m  2s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
39s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}113m 11s{color} 
| {color:red} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
34s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}192m 45s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestDeadNodeDetection |
|   | hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits |
|   | hadoop.hdfs.server.balancer.TestBalancer |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.6 Server=19.03.6 Image:yetus/hadoop:c44943d1fc3 |
| JIRA Issue | HDFS-15033 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12994833/HDFS-15033.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  xml  |
| uname | Linux efd5d3d8e7e0 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 
08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / a43510e |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_242 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/28868/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/28868/testReport/ |
| Max. process+thread count | 2958 (vs.

[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-27 Thread Yang Yun (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047195#comment-17047195
 ] 

Yang Yun commented on HDFS-15033:
-

Thanks [~ayushtkn] for the review.

Got the time usage and removed tweaking the imports .

 

> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Attachments: HDFS-15033.patch, HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-27 Thread Ayush Saxena (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047188#comment-17047188
 ] 

Ayush Saxena commented on HDFS-15033:
-

Thanx [~hadoop_yangyun] for the patch . Had a quick look on this, Overall seems 
fine.
{code:java}
+
+
+  dfs.datanode.replica.cache.expiry.time.ms
+  30
+  
+ Living time of replica cached files in milliseconds.
+ 

{code}
Here once we are using time units, we can set the value also with time suffix 
like 3ms or may be you can set the value in seconds for better readability 
and I think in the configuration name and description we can remove ms, as it 
will supports all time units

Avoid tweaking the imports :
{code:java}
-import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ForkJoinPool;
-import java.util.concurrent.ForkJoinTask;
-import java.util.concurrent.RecursiveAction;
+import java.util.concurrent.*;
{code}

> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Attachments: HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-27 Thread Yang Yun (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047173#comment-17047173
 ] 

Yang Yun commented on HDFS-15033:
-

Thanks [~elgoiri] for the review.

Added the time suffix  in  hdfs-default.xml and get the time value directly in 
millis.

> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Attachments: HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2020-02-27 Thread Jira 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047075#comment-17047075
 ] 

Íñigo Goiri commented on HDFS-15033:


Can we use a time suffix in hdfs-default.xml? I'm guessing is 300 seconds? In 
getTimeDuration you cna get directly in millis.

> Support to save replica cached files to other place and make expired time 
> configurable
> --
>
> Key: HDFS-15033
> URL: https://issues.apache.org/jira/browse/HDFS-15033
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: datanode
>Reporter: Yang Yun
>Assignee: Yang Yun
>Priority: Minor
> Attachments: HDFS-15033.patch, HDFS-15033.patch, HDFS-15033.patch
>
>
> For slow volume with many replicas,  add an option to save the replica files 
> to high-speed disk and speed up the saving.
>  Also add a option to change the expire time of the replica file.



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[jira] [Commented] (HDFS-15033) Support to save replica cached files to other place and make expired time configurable

2019-12-05 Thread Hadoop QA (Jira) 


[ 
https://issues.apache.org/jira/browse/HDFS-15033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16989431#comment-16989431
 ] 

Hadoop QA commented on HDFS-15033:
--

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
37s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 1 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m 
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m  
3s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
58s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
16m  0s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
34s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
29s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
 8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m  
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m  
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  
6s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green}  0m  
2s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
12m 20s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
13s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 91m 57s{color} 
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
54s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}158m  9s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestDFSClientRetries |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.5 Server=19.03.5 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | HDFS-15033 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12987659/HDFS-15033.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  xml  |
| uname | Linux 51d0987b0ea2 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 19512b2 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/28470/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/28470/testReport/ |
| Max. process+thread count | 4537 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U: 
hadoop-hdfs-project/hadoop-hdfs |
| Console